#4E587C#4E587C

#4E587C is a mid, moderate blue. Relative luminance 0.101; OKLCH L 46.7% C 0.060 H 272.0°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E587C
RGB	rgb(78, 88, 124)
HSL	hsl(227, 23%, 40%)
HSV	hsv(227, 37%, 49%)
CMYK	cmyk(37.1%, 29%, 0%, 51.4%)
CIE-LAB	lab(37.94, 5.64, -21.56)
CIE-LCH	lch(37.94, 22.29, 284.66°)
OKLab	oklab(46.7% 0.0021 -0.06)
OKLCH	oklch(46.7% 0.06 272)
XYZ	xyz(10.2686, 10.0540, 20.4644)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E587C #7C724E

analogous

#4E6F7C #4E587C #5B4E7C

triadic

#4E587C #7C4E58 #587C4E

tetradic

#4E587C #7C4E6F #7C724E #4E7C5B

square

#4E587C #7C4E6F #7C724E #4E7C5B

split-complementary

#4E587C #7C5B4E #6F7C4E

monochromatic

#1F2331 #363D56 #4E587C #6774A0 #8D96B7

Accessibility & contrast

On white

6.97

#4E587C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4E587C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E587C

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E587C	#FFFFFF	#000000	##FFFFFF
##4E587C	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5B7E

Deuteranopia (green-blind)

#49587B

Tritanopia (blue-blind)

#415F65

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e587c;
/* rgb */ color: rgb(78, 88, 124);
/* oklch */ color: oklch(46.7% 0.060 272.0);

Tailwind

colors: {
  custom: {
    50: '#8187a2',
    500: '#4e587c',
    950: '#000000',
  },
}

SCSS

$custom: #4e587c;
$custom-light: #8187a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e587c",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 124
  },
  "hsl": {
    "h": 226.957,
    "s": 22.772,
    "l": 39.608
  },
  "oklch": {
    "l": 0.46699,
    "c": 0.06,
    "h": 272
  },
  "luminance": 0.10054
}

Semantic roles & 50–950 ramp

primary

#4E587C

secondary

#A49D82

accent

#AC69BF

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0A0B0F

muted

#7C7C7E

Preview Lab

Preview with #4E587C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →